On 12/11/2009 09:19 AM, nitin.mit...@rsa.com wrote:
Thanks for your reply.
I ave removed CURLOPT_POSTFIELDS& kept only CURLOPT_READFUNCTION.
But even then I am not getting any response from the server.
I want read_callback to read the respose that will be sent back by the
server (which I am not getting right now& that's the problem).
So what you want to do is to get the response from the server and
process that response. I write the response to a file and then read back
for some other processing like this:
//All Code in C
curl_easy_setopt(handle, CURLOPT_POSTFIELDS,"PIN=0&data=510000");
curl_easy_setopt(handle, CURLOPT_URL,"http://localhost/sub/test2.php";);
FILE * somefile=fopen("somelog.log","w");
curl_easy_setopt(handle,CURLOPT_WRITEDATA,somefile);//server response
curl_easy_perform(handle);
That will write the web server response to the file somelog.log.
From here I have another line where I read the server response in the
file and process accordingly by my app.
NB://Ensure that your web app works correctly without errors.
Hope this helps.
I found this read_callback implementation while digging through the
links on net& pasted it as I found it. I can modify this function later
but I should get at least some response from the server. I am getting a
blank screen instead.
I hope you undertstand the problem now.
Thanks& Regards,
Nitin Mittal
-----Original Message-----
From: curl-library-boun...@cool.haxx.se
[mailto:curl-library-boun...@cool.haxx.se] On Behalf Of Daniel Stenberg
Sent: Friday, December 11, 2009 2:20 PM
To: libcurl development
Subject: Re: CURLOPT_POST is not returning anything
On Thu, 10 Dec 2009, nitin.mit...@rsa.com wrote:
I am able to connect to the remote server but in return I am just
getting
the blank screen. I expect the server to send some response.
Am I missing any libcurl call or anything?
I suggest starting out with an example code and go from there.
You use both read callback and postfields, what exactly do you want the
read
callback for and if you want it, why do you make it read only one byte
at a
time?
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